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Commit | Line | Data |
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88cb7938 | 1 | #include <Riostream.h> |
c5f0f3c1 | 2 | #include <AliITSVertex.h> |
3 | #include <AliITSVertexer.h> | |
88cb7938 | 4 | #include <AliRunLoader.h> |
5 | #include <AliITSLoader.h> | |
c5f0f3c1 | 6 | |
7 | ClassImp(AliITSVertexer) | |
8 | ||
9 | ////////////////////////////////////////////////////////////////////// | |
10 | // Base class for primary vertex reconstruction // | |
11 | // AliITSVertex is a class for full 3D primary vertex finding // | |
12 | ////////////////////////////////////////////////////////////////////// | |
13 | ||
14 | //______________________________________________________________________ | |
15 | AliITSVertexer::AliITSVertexer() { | |
16 | // Default Constructor | |
17 | ||
18 | fCurrentVertex = 0; | |
c5f0f3c1 | 19 | SetDebug(); |
20 | SetFirstEvent(0); | |
21 | SetLastEvent(0); | |
22 | } | |
23 | ||
88cb7938 | 24 | AliITSVertexer::AliITSVertexer(TString filename) { |
c5f0f3c1 | 25 | // Standard constructor |
88cb7938 | 26 | AliRunLoader *rl = AliRunLoader::GetRunLoader(); |
27 | if(!rl){ | |
28 | Fatal("AliITSVertexer","Run Loader not found"); | |
29 | } | |
30 | if(rl->LoadgAlice()){ | |
31 | Fatal("AliITSVertexer","The AliRun object is not available - nothing done"); | |
32 | } | |
c5f0f3c1 | 33 | fCurrentVertex = 0; |
c5f0f3c1 | 34 | SetDebug(); |
35 | SetFirstEvent(0); | |
36 | SetLastEvent(0); | |
88cb7938 | 37 | rl->LoadHeader(); |
38 | AliITSLoader* ITSloader = (AliITSLoader*) rl->GetLoader("ITSLoader"); | |
39 | if(filename.Data()!="default")ITSloader->SetVerticesFileName(filename); | |
40 | ITSloader->LoadVertices("recreate"); | |
41 | ITSloader->LoadRecPoints(); | |
42 | Int_t lst; | |
43 | if(rl->TreeE()){ | |
44 | lst = static_cast<Int_t>(rl->TreeE()->GetEntries()); | |
45 | SetLastEvent(lst-1); | |
c5f0f3c1 | 46 | } |
47 | } | |
48 | ||
49 | //______________________________________________________________________ | |
50 | AliITSVertexer::~AliITSVertexer() { | |
51 | // Default Destructor | |
52 | // The objects poited by the following pointers are not owned | |
53 | // by this class and are not deleted | |
54 | ||
55 | fCurrentVertex = 0; | |
c5f0f3c1 | 56 | } |
57 | ||
58 | //______________________________________________________________________ | |
59 | void AliITSVertexer::WriteCurrentVertex(){ | |
60 | // Write the current AliVertex object to file fOutFile | |
88cb7938 | 61 | AliRunLoader *rl = AliRunLoader::GetRunLoader(); |
62 | AliITSLoader* ITSloader = (AliITSLoader*) rl->GetLoader("ITSLoader"); | |
63 | fCurrentVertex->SetName("Vertex"); | |
64 | // const char * name = fCurrentVertex->GetName(); | |
65 | // ITSloader->SetVerticesContName(name); | |
66 | Int_t rc = ITSloader->PostVertex(fCurrentVertex); | |
67 | rc = ITSloader->WriteVertices(); | |
c5f0f3c1 | 68 | } |